KR100569747B1 - 비디오에서의 효과적인 컬러 표현/복구를 위한 새로운 스케일링 방법, 장치 및 머신 판독가능 매체 - Google Patents

비디오에서의 효과적인 컬러 표현/복구를 위한 새로운 스케일링 방법, 장치 및 머신 판독가능 매체 Download PDF

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KR100569747B1
KR100569747B1 KR1020017003984A KR20017003984A KR100569747B1 KR 100569747 B1 KR100569747 B1 KR 100569747B1 KR 1020017003984 A KR1020017003984 A KR 1020017003984A KR 20017003984 A KR20017003984 A KR 20017003984A KR 100569747 B1 KR100569747 B1 KR 100569747B1
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South Korea
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image
color
pixel
scaling
super
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KR1020017003984A
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English (en)
Korean (ko)
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KR20010075439A (ko
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아챠리야틴쿠
메츠워너
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인텔 코오퍼레이션
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformation in the plane of the image
    • G06T3/40—Scaling the whole image or part thereof
    • G06T3/4015—Demosaicing, e.g. colour filter array [CFA], Bayer pattern
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformation in the plane of the image
    • G06T3/40—Scaling the whole image or part thereof
    • G06T3/4007—Interpolation-based scaling, e.g. bilinear interpolation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformation in the plane of the image
    • G06T3/40—Scaling the whole image or part thereof
    • G06T3/403—Edge-driven scaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
    • H04N23/843—Demosaicing, e.g. interpolating colour pixel values
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Color Television Image Signal Generators (AREA)
  • Color Television Systems (AREA)
  • Color Image Communication Systems (AREA)
  • Processing Of Color Television Signals (AREA)
KR1020017003984A 1998-09-29 1999-09-16 비디오에서의 효과적인 컬러 표현/복구를 위한 새로운 스케일링 방법, 장치 및 머신 판독가능 매체 KR100569747B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/163,022 1998-09-29
US09/163,022 US6236433B1 (en) 1998-09-29 1998-09-29 Scaling algorithm for efficient color representation/recovery in video

Publications (2)

Publication Number Publication Date
KR20010075439A KR20010075439A (ko) 2001-08-09
KR100569747B1 true KR100569747B1 (ko) 2006-04-11

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KR1020017003984A KR100569747B1 (ko) 1998-09-29 1999-09-16 비디오에서의 효과적인 컬러 표현/복구를 위한 새로운 스케일링 방법, 장치 및 머신 판독가능 매체

Country Status (8)

Country Link
US (1) US6236433B1 (de)
JP (1) JP4261062B2 (de)
KR (1) KR100569747B1 (de)
AU (1) AU5927699A (de)
DE (1) DE19983600B4 (de)
GB (1) GB2357927B (de)
TW (1) TW456153B (de)
WO (1) WO2000019728A1 (de)

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Publication number Priority date Publication date Assignee Title
KR101237157B1 (ko) 2006-05-01 2013-02-25 엘지디스플레이 주식회사 표시장치의 다운 샘플링 방법 및 장치
KR101406562B1 (ko) 2007-05-22 2014-06-12 엘지전자 주식회사 다운 샘플링 장치 및 방법

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KR101237157B1 (ko) 2006-05-01 2013-02-25 엘지디스플레이 주식회사 표시장치의 다운 샘플링 방법 및 장치
KR101406562B1 (ko) 2007-05-22 2014-06-12 엘지전자 주식회사 다운 샘플링 장치 및 방법

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Publication number Publication date
GB2357927A (en) 2001-07-04
US6236433B1 (en) 2001-05-22
DE19983600T1 (de) 2001-10-18
AU5927699A (en) 2000-04-17
GB2357927B (en) 2002-11-27
TW456153B (en) 2001-09-21
JP2002526999A (ja) 2002-08-20
GB0106060D0 (en) 2001-05-02
KR20010075439A (ko) 2001-08-09
JP4261062B2 (ja) 2009-04-30
WO2000019728A1 (en) 2000-04-06
DE19983600B4 (de) 2006-10-19

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